FR2905170B1 - METHOD FOR NON-CONTACT MEASUREMENT OF THREE-DIMENSIONAL OBJECTS WITH TWO LAYERS BY OPTICAL OMBROSCOPY WITH A SINGLE VIEW - Google Patents

METHOD FOR NON-CONTACT MEASUREMENT OF THREE-DIMENSIONAL OBJECTS WITH TWO LAYERS BY OPTICAL OMBROSCOPY WITH A SINGLE VIEW

Info

Publication number
FR2905170B1
FR2905170B1 FR0653435A FR0653435A FR2905170B1 FR 2905170 B1 FR2905170 B1 FR 2905170B1 FR 0653435 A FR0653435 A FR 0653435A FR 0653435 A FR0653435 A FR 0653435A FR 2905170 B1 FR2905170 B1 FR 2905170B1
Authority
FR
France
Prior art keywords
layers
dimensional objects
contact measurement
single view
ombroscopy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0653435A
Other languages
French (fr)
Other versions
FR2905170A1 (en
Inventor
Laurent Jeannot
Alexandre Choux
Eric Busvelle
Jean Paul Gauthier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR0653435A priority Critical patent/FR2905170B1/en
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to JP2009525063A priority patent/JP5197600B2/en
Priority to CA2659817A priority patent/CA2659817C/en
Priority to EP07802765A priority patent/EP2054696A1/en
Priority to PCT/EP2007/058690 priority patent/WO2008023024A1/en
Priority to CN2007800303411A priority patent/CN101506615B/en
Priority to US12/438,134 priority patent/US7864339B2/en
Publication of FR2905170A1 publication Critical patent/FR2905170A1/en
Application granted granted Critical
Publication of FR2905170B1 publication Critical patent/FR2905170B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
FR0653435A 2006-08-23 2006-08-23 METHOD FOR NON-CONTACT MEASUREMENT OF THREE-DIMENSIONAL OBJECTS WITH TWO LAYERS BY OPTICAL OMBROSCOPY WITH A SINGLE VIEW Expired - Fee Related FR2905170B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0653435A FR2905170B1 (en) 2006-08-23 2006-08-23 METHOD FOR NON-CONTACT MEASUREMENT OF THREE-DIMENSIONAL OBJECTS WITH TWO LAYERS BY OPTICAL OMBROSCOPY WITH A SINGLE VIEW
CA2659817A CA2659817C (en) 2006-08-23 2007-08-21 Method for the contactless measurement of three-dimensional objects with two layers by single-view backlit shadowgraphy
EP07802765A EP2054696A1 (en) 2006-08-23 2007-08-21 Method of contact-less measurement of two-layered three-dimensional objects by single-view optical ombroscopy
PCT/EP2007/058690 WO2008023024A1 (en) 2006-08-23 2007-08-21 Method of contact-less measurement of two-layered three-dimensional objects by single-view optical ombroscopy
JP2009525063A JP5197600B2 (en) 2006-08-23 2007-08-21 Method for non-contact measurement of a two-layer three-dimensional object with a single viewpoint optical ombre scope
CN2007800303411A CN101506615B (en) 2006-08-23 2007-08-21 Method of contact-less measurement of two-layered three-dimensional objects by single-view optical ombroscopy
US12/438,134 US7864339B2 (en) 2006-08-23 2007-08-21 Method for the contactless measurement of three-dimensional objects with two layers by single-view backlit shadowgraphy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0653435A FR2905170B1 (en) 2006-08-23 2006-08-23 METHOD FOR NON-CONTACT MEASUREMENT OF THREE-DIMENSIONAL OBJECTS WITH TWO LAYERS BY OPTICAL OMBROSCOPY WITH A SINGLE VIEW

Publications (2)

Publication Number Publication Date
FR2905170A1 FR2905170A1 (en) 2008-02-29
FR2905170B1 true FR2905170B1 (en) 2009-02-27

Family

ID=37776444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0653435A Expired - Fee Related FR2905170B1 (en) 2006-08-23 2006-08-23 METHOD FOR NON-CONTACT MEASUREMENT OF THREE-DIMENSIONAL OBJECTS WITH TWO LAYERS BY OPTICAL OMBROSCOPY WITH A SINGLE VIEW

Country Status (7)

Country Link
US (1) US7864339B2 (en)
EP (1) EP2054696A1 (en)
JP (1) JP5197600B2 (en)
CN (1) CN101506615B (en)
CA (1) CA2659817C (en)
FR (1) FR2905170B1 (en)
WO (1) WO2008023024A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2905170B1 (en) * 2006-08-23 2009-02-27 Commissariat Energie Atomique METHOD FOR NON-CONTACT MEASUREMENT OF THREE-DIMENSIONAL OBJECTS WITH TWO LAYERS BY OPTICAL OMBROSCOPY WITH A SINGLE VIEW
FR2934901B1 (en) * 2008-08-05 2012-07-13 Commissariat Energie Atomique METHOD FOR NON-CONTACT MEASUREMENT OF THE REFRACTIVE INDEX OF A MATERIAL BY OPTICAL COHERENCE TOMOGRAPHY, APPLICATION TO THE MEASUREMENT OF THE VOLUMIC MASS OF A POROUS MATERIAL.
FR2958298B1 (en) * 2010-04-06 2014-10-17 Commissariat Energie Atomique METHOD FOR DETECTING AMAS FROM BIOLOGICAL PARTICLES
WO2015126535A2 (en) * 2014-01-10 2015-08-27 Rogers Gordon W Information processing system using optically encoded signals
CN110068278A (en) * 2019-04-22 2019-07-30 南京理工大学 Non-contact optical fiber preform size real-time measurement system and method based on FPGA

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617130A (en) * 1969-12-10 1971-11-02 Us Air Force Simplified schlieren system
US4168907A (en) * 1977-12-30 1979-09-25 Bell Telephone Laboratories, Incorporated Method for inspecting transparent rods
US4227806A (en) * 1978-10-16 1980-10-14 Western Electric Company, Inc. Methods for non-destructively determining parameters of an optical fiber preform
EP0294889A1 (en) 1987-06-10 1988-12-14 Koninklijke Philips Electronics N.V. Device for performing measurement of a transparent object, method of manufacturing a fibre, and fibre manufactured by means of said method
FR2651312B1 (en) * 1989-08-25 1992-01-17 France Etat METHOD AND DEVICE FOR GEOMETRIC CHARACTERIZATION OF TRANSPARENT TUBES.
US6651502B1 (en) * 2002-04-03 2003-11-25 The United States Of America As Represented By The Secretary Of The Navy Method for acoustic imaging of a tubular shape
FR2852389B1 (en) * 2003-03-12 2005-05-13 Commissariat Energie Atomique METHOD FOR MEASURING THREE DIMENSIONAL OBJECTS BY OPTICAL OMBROSCOPY WITH A SINGLE VIEW
FR2875295B1 (en) * 2004-09-10 2006-11-17 Commissariat Energie Atomique METHOD OF MEASURING THREE DIMENSIONAL OBJECTS BY OPTICAL OMBROSCOPY WITH A SINGLE VIEW, USING THE OPTICAL LAWS OF LIGHT PROPAGATION
FR2898971A1 (en) 2006-03-27 2007-09-28 Commissariat Energie Atomique Object`s e.g. polymer film, opto-geometric characteristic e.g. thickness, measuring method for e.g. packaging industry, involves determining thickness based on refractive index or index based on thickness from Fourier transform of fringes
FR2905170B1 (en) * 2006-08-23 2009-02-27 Commissariat Energie Atomique METHOD FOR NON-CONTACT MEASUREMENT OF THREE-DIMENSIONAL OBJECTS WITH TWO LAYERS BY OPTICAL OMBROSCOPY WITH A SINGLE VIEW
US7505561B1 (en) * 2006-11-20 2009-03-17 Michael Keith Fuller Schlieren-type radiography using a line source and focusing optics

Also Published As

Publication number Publication date
US7864339B2 (en) 2011-01-04
JP2010501841A (en) 2010-01-21
CA2659817A1 (en) 2008-02-28
CA2659817C (en) 2015-01-06
EP2054696A1 (en) 2009-05-06
JP5197600B2 (en) 2013-05-15
WO2008023024A1 (en) 2008-02-28
CN101506615B (en) 2011-06-15
CN101506615A (en) 2009-08-12
US20100171961A1 (en) 2010-07-08
FR2905170A1 (en) 2008-02-29

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Effective date: 20160429